5343066540 has 144 divisors (see below), whose sum is σ = 18551856960. Its totient is φ = 1219345920.

The previous prime is 5343066539. The next prime is 5343066541. The reversal of 5343066540 is 456603435.

5343066540 is a `hidden beast` number, since 53 + 4 + 3 + 0 + 66 + 540 = 666.

It is an interprime number because it is at equal distance from previous prime (5343066539) and next prime (5343066541).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 5343066495 and 5343066504.

It is not an unprimeable number, because it can be changed into a prime (5343066541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 890350 + ... + 896330.

It is an arithmetic number, because the mean of its divisors is an integer number (128832340).

Almost surely, 2^5343066540 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5343066540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9275928480).

5343066540 is an abundant number, since it is smaller than the sum of its proper divisors (13208790420).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5343066540 is a wasteful number, since it uses less digits than its factorization.

5343066540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6712 (or 6707 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

The square root of 5343066540 is about 73096.2826688198. The cubic root of 5343066540 is about 1748.2231259737.

Adding to 5343066540 its reverse (456603435), we get a palindrome (5799669975).

The spelling of 5343066540 in words is "five billion, three hundred forty-three million, sixty-six thousand, five hundred forty".